HS-770EX BOOM-47568720-65-130 Model Excavator Seal Kit Spare Parts Oil Seals

HS-770EX BOOM-47568720-65-130 Model Excavator Seal Kit Spare Parts Repair Kits Oil Seals

Product Introduction

Our Hydraulic Cylinder Seal Kit, Hydraulic Oil Seal Kit, and Hydraulic Pump Seal Kit are suitable for a wide range of hydraulic equipment applications, including industrial machinery, construction equipment, and agricultural equipment. The Seal Kit can be used for various hydraulic components such as cylinders, pumps, valves, and motors.
Our Seal Kit is designed to last and withstand high pressure, ensuring that your hydraulic equipment operates efficiently and effectively. It is also easy to maintain and can be cleaned with mild soap and water, making it a cost-effective and reliable solution for all your hydraulic equipment needs.
Order our Hydraulic Cylinder Seal Kit, Hydraulic Oil Seal Kit, and Hydraulic Pump Seal Kit today, and experience the benefits of having a reliable and efficient hydraulic system!

Product Parameters

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Specifications:
1. Seals you see in the picture is made in China, and the quality can be promised
2. Safe &carefully. Standard export carton package and sending port is up to your need and requirement, To send the goods as soon as we can to save you time .
3. Our hydraulic cylinder seal kits which are suit to Excavator for Komatsu, Kobelco,Hitachi, Sumitomo, Kato, Daewoo, Hyundai, Volvo,.

Used in the following applications:

Why choose ZHIPANSEAL seal kit

1.Experience. We have been selling in the aftermarket for nearly 18 years, we know more about what kind of seal kits the machine needs under bad work conditions.

2.The accuracy of the dimensions.The same part number as the OEM, easy to query and purchase.

3.Price. We can beat all OEM parts in value,while as stated above the qulity of the parts will remain the same.

4.Lead Times. ZHIPANSEAL products have been exported for more than 17 years, and our extensive export experience can help you solve

various transportation problems. We can ensure fast and efficient lead times across all ZHIPANSEAL Parts.

What is a hydraulic cylinder seal kit?

A hydraulic cylinder seal kit is a collection of specialized sealing components designed to prevent fluid leakage and maintain pressure within a hydraulic cylinder assembly. It serves the following critical functions:

‌Preventing Fluid Leakage‌: Forms tight barriers between moving parts (like the piston rod and cylinder head) and static parts to stop hydraulic fluid from escaping internally or externally.
‌Maintaining Hydraulic Pressure‌: Ensures the separation of high-pressure and low-pressure chambers (e.g., rod side and piston side), enabling the cylinder to generate force efficiently.
‌Excluding Contaminants‌: Blocks external debris, dust, moisture, and other pollutants from entering the cylinder, protecting internal components from wear and corrosion.
‌Key components in a typical seal kit include‌:

‌Piston Seals‌: Seal the gap between the piston and cylinder bore, preventing fluid bypass across the piston.
‌Rod Seals‌: Primary barrier against fluid leakage along the piston rod.
‌Wipers/Scrapers‌: Remove dirt and moisture from the piston rod as it retracts.
‌Guide Rings/Support Bands‌: Maintain alignment of the piston and rod, reducing metal-to-metal contact.
‌O-rings/Gaskets‌: Seal static joints between components like end caps and cylinder tube.